A facile sol-gel strategy for the scalable synthesis of CuFe2O4 nanoparticles with enhanced infrared radiation property: Influence of the synthesis conditions

作者：Hou, Haili^*; Xu, Guoyue; Tan, Shujuan; Zhu, Yongmei

来源：Infrared Physics & Technology, 2017, 85: 261-265.

DOI：10.1016/j.infrared.2017.07.008

• CuFe2O4
• Sol-gel
• Infrared emissivity
• Spinel ferrites

CuFe2O4 particles were successfully engineered by a facile sol-gel method. The synthesized products were characterized physically by X-ray diffraction (XRD), scanning electron microscopy (SEM). Besides, the effects of the sintering temperature and the molar ration of citric acid/the total metal cations (CA/MC) on their infrared radiant properties were investigated at the wavelength of 3-5 gm. The highest infrared emission value ca. 0.911 was obtained when the test temperature was conducted at 800 degrees C, indicating its potential application in infrared heating, infrared coating and drying fields.

• 出版日期2017-9
• 单位南京航空航天大学